baber/WOPTO huggingface dataset:
Patent EP-1074114-B1 (EP)
Inventor: JAKUBOWSKI MARIUSZ H
IPC: H04L9/32
Filed: 1999-04-20
Granted: 2008-10-08
Abstract: A cryptographic technique that not only provides fast and extremely secure encryption and decryption but also assures integrity of a ciphertext message. Specifically, the technique involves, during message encryption: generating, in response to an incoming plaintext message, an intermediate stream -such as by chaining the message, wherein a predefined portion of the intermediate stream defines a message authentication code (MAC); inserting an encrypted version of the MAC into a predefined portion of a ciphertext message; and generating, in response to the intermediate stream and the encrypted MAC, a remainder of the ciphertext message such that the remainder exhibits a predefined variation, e.g., a pseudo-random sequence, also contained within the encrypted MAC. Decryption proceeds in essentially a reverse fashion to that of encryption. By virtue of extending a specific pseudo-random sequence, as defined by the encrypted MAC, across the remainder of the ciphertext, any subsequent change to the ciphertext would, in all likelihood, destroy the continuity of the pseudo-random sequence that would otherwise reside throughout the remainder of the ciphertext. Hence, during decryption, any violation to the integrity of the ciphertext, i.e., changes made thereto, can be readily detected by decrypting the MAC contained in the ciphertext, eliminating the pseudo-random sequence from the ciphertext to yield an intermediate stream, recovering the plaintext from this intermediate stream, recreating (recovering) a MAC from the recovered plaintext and then comparing the recreated and decrypted MACs for any discrepancy therebetween. Any such discrepancy would signify that the ciphertext has been changed and so indicate that the recovered plaintext is invalid.
Patent EP-1080143-B1 (EP)
Inventor: KRUECKE WERNER
IPC: C08G18/00
Filed: 1999-05-15
Granted: 2003-03-19
Abstract: Foamed, thermoplastic polymers are prepared using a propellant composition comprising pentafluoropropane and/or pentafluorobutane and at least a further propellant. <??>A process for the production of foamed thermoplastic polymers (I) by foaming of a thermoplastic polymer using a propellant composition (II) is claimed. The propellant (II) comprises: <??>(A) pentafluoropropane, preferably 1,1,1,3,3-pentafluoropropane (HFC-245 fa) and/or pentafluorobutane, preferably 1,1,1,3,3-pentafluorobutane (HFC-365 mfc) and <??>(B) at least a further propellant consisting of low boiling , optionally halogenated hydrocarbons, ethers and halogenated ethers, difluoroethane (HFC-32), difluoroethane, preferably 1,1-difluoroethane (HFC-152a), 1,1,2,2-tetrafluoroethane (HFC-134), 1,1,1,2-tetrafluoroethane (HFC-134a), pentafluoropropane, preferably 1,1,1,3,3-pentafluoropropane (HFC-245 fa), hexafluoropropane, preferably 1,1,2,3,3,3-hexafluoro-propane (HFC-245a), hexafluoropropane, preferably 1,1,2,3,3,3-hexafluoropropane (HFC-236ea), 1,1,1,3,3,3-hexafluoropropane (HFC-236a) and/or heptafluoropropane, preferably 1,1,1,2,3,3,3-heptafluoropropane(HFC-227ea). <??>Independent claims are included for: <??>(i) the propellant composition (II) and <??>(ii) a closed cell, thermoplastic foam, preferably of polystyrene, polyethylene, polypropylene, PVC or PET, preferably polystyrene, prepared by the process and containing (II) in the closed cells.
Patent EP-1090021-B1 (EP)
Inventor: ALLEN DAVID GEORGE
IPC: A61P11/06
Filed: 1999-06-23
Granted: 2003-09-10
Abstract: A series of 2-(Purin-9-yl)-tetrahydrofuran-3,4-diol derivatives with broad anti-inflammatory properties which inhibit leukocyte recruitment and activation and which are agonists of the adenosine 2a receptor are described.
Patent EP-1095381-B1 (EP)
Inventor: BOSTROEM JAN-OVE
IPC: C08K5/37
Filed: 1999-07-01
Granted: 2004-06-02
Abstract: A composition for an insulating layer of an electric cable wherein the composition contains an ethylene plastic as the base resin and further contains up to about 5% by weight of additives including antioxidant, and peroxide cross-linking agent. The composition is characterised in that the antioxidant additive includes a compound of the formula (V): R1(-(C+O)O-)k(CH2)1-S-(CH2)m(-OO(C=O)-)nR2 where R1 and R2, which are the same of different, are C7-C23 alkyl, C7-C23 alkenyl, R3-Ar-, Ar-R3-, or AR-, where R3 is C8-C24 alkyl and Ar is c6-c14 aryl; k and n, which are the same of different, are 0 or 1, l and m, which are the same or different, are integers >=0; with the proviso that the compound is free from phenolic groups; and that the compositions is free from compounds having the formula (VI): R-O-(C=O)-CH2CH2SCH2CH2-(C=O)-O-R where R is a C8-C20 alkyl group.
Patent EP-1100470-B1 (EP)
Inventor: GRASSANO ALESSANDRO
IPC: A61P29/00
Filed: 1999-07-12
Granted: 2003-03-19
Abstract: An analgesic composition useful in the preparation of fast dissolving tablets is provided, where the composition is the result of combining ibuprofen, arginine, linear PVP and an alkaline bicarbonate to which usual excipients for the preparation of tablets are added.
Patent EP-1128348-B1 (EP)
Inventor: JORBA GONZALEZ JOSE
IPC: E01F9/615
Filed: 1999-09-02
Granted: 2003-11-26
Abstract: The signalling beacon is comprised of a lighting indicator which is mounted in a body (6) enabling the stacking thereof, energy accumulation device (7), at least one photovoltaic cell (3) and an electronic device (4) of the beacon (1), said electronic device (4) having a radio frequency receiver circuit to receive radiocommunication signals which are emitted by an emitter circuit, and a light indicator control circuit. The beacon is characterized in that the light indicator control circuit includes a timer, a logic circuit intended to the polarization of the timer and of the light indicator, and a connection device for the switching off of the energy accumulation device (7) when said beacons (1) are piled up. A signalling beacon is obtained with a high autonomy, which is also remote controllable and with a high versatility of applications. <IMAGE>
Patent EP-1088082-B1 (EP)
Inventor: LOERZ HORST
IPC: A23L1/0522
Filed: 1999-05-07
Granted: 2005-08-17
Abstract: Nucleic acid molecules are described which encode enzymes involved in starch synthasis in plants. These enzymes are wheat isoamylases. The invention furthermore relates to vectors and host cells which contain the above-described nucleic acid molecules, in particular to transformed plant cells and plants which can be regenerated from these and which have an increased or reduced activity of the isoamylases according to the invention.
Patent EP-1133882-B1 (EP)
Inventor: KOESSLDORFER MAX
IPC: H04Q3/58
Filed: 1999-11-03
Granted: 2006-09-06
Abstract: L'invention concerne un procédé qui permet de mettre à niveau une interface connectée entre deux éléments d'un réseau de télécommunication comprenant un certain nombre de canaux de communication, qui permettent l'échange d'informations de communication destinées à la gestion de ladite interface. Au moins l'un des canaux de communication est associé à un premier groupe de protection et l'échange des informations de communication se fait par des voies de communication. Un certain nombre de voies de communication prédéterminées sont rassemblées dans un premier groupe de voies de communication, associées au premier groupe de protection; une voie de communication primaire est établie dans le canal de communication du premier groupe de protection; le groupe de voies de communication du premier groupe de protection est associé au canal de communication contenant la voie de communication primaire, sur la base des informations de commutation de protection échangées par la voie de communication primaire; et les voies de communication du premier groupe de protection sont libérées pour l'échange d'informations de communication.
Patent EP-1119689-B1 (EP)
Inventor: CECUR MAJO
IPC: F01L1/053
Filed: 1999-10-05
Granted: 2004-01-21
Abstract: A valve train assembly for an internal combustion engine comprises a common carrier which supports the engine's rocker arms by means of individual fulcra each of which preferably forms a part of a hydraulic lash adjuster. Each rocker arm is constructed by deforming a metal sheet into a channel shape, the deformation also forming a part-spherical surface for mating with a surface of the fulcrum. The rocker arms can be snap-fitted on to the fulcra by means of an apertured, resilient sheet.
Patent IT-1266271-B1 (IT)
Title: Method for fabrication of heating radiators with elevated thermal efficiency and enhanced esthetic value and the radiators produced by this method
Inventor: REINA WILLIAM
IPC: F24H/
Filed: 1993-02-25
Granted: 1996-12-27
Abstract: According to the invention, the main tubes 2 and/or the auxiliary tubes 102-202 and possibly also the headers 1- 101 of a heating radiator, before being assembled, are subjected to an external working by cutting, preferably with removal of material, resulting in the formation of incisions Z with preferably specular surfaces that decorate the parts and increase their radiating surface. The incised surfaces are then protected with an appropriate transparent varnish, after which the various parts making up the radiator are assembled. <IMAGE>
Patent IT-1281694-B1 (IT)
Title: Disposizione per equilibrare un'unita' di soffiante dell'aria azionata elettricamente
Inventor: SCHMIDT MARLOH OTFRIED
IPC: H02K15/16
Filed: 1996-01-19
Granted: 1998-02-26
Abstract: E' previsto un dispositivo di equilibratura (2), nel quale è inseribile e contattabile elettricamente (101, 102, 103, 201, 202, 203) una unità (1) completa montata di soffiante dell'aria, senza coperchio della cassa. Il dispositivo di equilibratura è dotato di un dispositivo di comando per il motore (3, 4, 5) dell'unità di soffiante dell'aria nonchè di un dispositivo (9) per cortocircuitare l'elettronica (10) del motore dell'unità stessa (1) di soffiante dell'aria. Per l'azionamento della parte da equilibrare dell'unità di soffiante dell'aria ne viene utilizzato il trasduttore elettromeccanico (3, 4, 5), che a tale scopo viene comandato dal dispositivo di comando previsto nel dispositivo di equilibratura. L'operazione di equilibratura viene effettuata essenzialmente in due piani di compensazione, che sono reciprocamente distanziati assialmente e fra di loro paralleli. Ciò avviene in primo luogo nel piano della soffiante radiale con possibile asportazione di materiale, e ha luogo d'altro canto nel piano di compensazione, situato di fronte nella zona del lato frontale del rotore esterno (5), con possibile applicazione di materiale (figura 1).
Patent IT-1282178-B1 (IT)
Title: Device for electrostimulation therapies
Inventor: CULLOTTA ANTONINO
IPC: A61N/
Filed: 1995-01-18
Granted: 1998-03-16
Abstract: The invention refers to a device particularly but not exclusively suitable for electrostimulation therapies, comprising a generator of electrical current with constant strength and adjustable value, connected to a frequency generator of variable geometry and to at least one output stage with a pair of electrodes to be applied to the zone of the body being stimulated. <IMAGE>
Patent IT-1266475-B1 (IT)
Title: Frantoio a mascelle con bocca inclinata per la frantumazione di  materiali inerti.
Inventor: PICALARGA MARCELLO
IPC: B02C1/04
Filed: 1993-12-29
Granted: 1996-12-30
Abstract: Il frantoio a mascelle con bocca inclinata per la frantumazione di materiali inerti comprende un albero eccentrico 1 posto in basso e l'alimentatore del materiale 2, comandato direttamente dal portamascella mobile 3, in alto da una parte e sospeso da bielle inclinate 4 dall'altra.
Patent IT-1290978-B1 (IT)
Inventor: FORTUNATI STEFANO
IPC: C22C38/06
Filed: 1997-03-14
Granted: 1998-12-14
Abstract: The production of grain-oriented electrical steel sheets is disclosed wherein grain growth in the steel is inhibited by a method comprising the regulation of the content of sulfur and manganese in the steel strp and the cold rolled strip is continuously nitrided at high temperature.
Patent IT-1267417-B1 (IT)
Title: Rotogravure machine for printing on strips of material in a reel
Inventor: DOATO CARLO
IPC: B41F/
Filed: 1994-03-15
Granted: 1997-02-05
Abstract: A rotogravure machine 1 for printing on strips of material in a reel is provided with at least one printing assembly 5, which is arranged inside a corresponding printing station 6 and able to print on a strip 2 of material on a reel, advancing through the station 6 itself; the printing assembly 5 has a motorised printing cylinder 14, an opposing roller 12 coupled in rotary fashion to a fixed frame 9, and on which it is possible to wind the strip 2, and a supporting and handling device 18 for supporting the printing cylinder 14 in a position for printing on the strip 2 and for moving the printing cylinder 14 itself to and from the printing station 6, and inside the printing station 6 itself, to and from the opposing roller 12. <IMAGE>
Patent JP-3066014-B1 (JP)
Title: 展示装置
IPC: A47F3/00
Filed: 1999-04-30
Granted: 2000-07-17
Abstract: 【要約】
【課題】展示装置に展示物を出し入れするとき、免震装 置８が働かないようにロックし、出し入れ作業の終了時 に前記ロックの解除作業忘れを防止する。
【解決手段】  展示装置の開口部を開閉するための背面 板を支持する支持体を備えた移動枠２２を、上ベース体 ９に設けたネジ杆２７とハンドル２９とリンク機構２８ より進退動させる。移動枠２２を突出させる方向に回転 するネジ杆２７に設けた伝動ボックス４５の傘歯車にて 縦ネジ軸４６を回動し、これに螺合するロック杆４７を 下降させると、上ベース体９の案内孔４８と土台枠１０ の係合孔４９とにロック杆４７が跨がってロックする。 移動枠２２を上ベース体９内に引き込む方向にネジ杆２ ７を回転させると、ロック杆４７が上昇し、土台枠１０ の係合孔４９から外れてロック解除できる。
Patent JP-3111318-B1 (JP)
Title: 床暖房構造
IPC: E04F15/18
Filed: 1999-08-11
Granted: 2000-11-20
Abstract: 【要約】
【目的】  作業効率が良くしかも接着剤層による熱損失 を抑制して熱効率に優れた床暖房構造を提供する。
【構成】  温水式または電気式の発熱体３が設けられた 基板１と仕上げ材１６とが、金属粉が混合された合成樹 脂接着剤および／または合成樹脂塗料からなる均熱層１ ５を少なくとも１層介して固着されてなる床暖房構造で ある。接着剤または塗料に混合される金属粉の塗布量は １平方尺当たり１．５ｇ以上であることが好ましい。
Patent JP-3111067-B1 (JP)
Title: 過負荷防止装置付きレバーホイスト
IPC: B66D3/14
Filed: 1999-09-02
Granted: 2000-11-20
Abstract: 【要約】
【課題】  荷重制限数値の調整が容易な過負荷防止装置 付きレバーホイストの提供。
【解決手段】  逆転防止輪11及び摩擦部材9,10を介し て、受圧部材７を押圧回転させる押圧部材８と、手鎖車 15の回転力を押圧部材に伝達可能とされ、軸方向移動可 能な回転駆動部材14を備える。回転駆動部材は、皿バネ 24によって押圧部材側に付勢されており、押圧部材と回 転駆動部材とには、向かい合った面に係止歯80,140が形 成されている。係止歯80，140 は、巻下時押圧面80a,14 0aが急傾斜面とされ、巻上時押圧面80b,140bが緩傾斜面 に形成されている。回転駆動部材14と皿バネ24との間に は回転制限部材が介在され、過負荷状態で回転駆動部材 が回転しても回転駆動部材の回転力が皿バネ及びナット 25に伝達しない構造とされている。
Patent JP-3017487-B1 (JP)
Title: 防鼠方法
IPC: A01M29/30
Filed: 1998-12-15
Granted: 2000-03-06
Abstract: 【要約】
【課題】  簡単に実施でき、持続性があり、安全でかつ 防鼠効果の高い防鼠方法を提供する。
【解決手段】  建築物内の鼠の住処や通路となる天井裏 １０や梁１６等の場所に、鼠の移動を阻害するエキスパ ンドメタル等の金属製の網体１２を配置する。鼠の活動 が網体１２により阻害され、鼠が住み着かないようにな る。
Patent NO-313601-B1 (NO)
Inventor: OTTESTAD NILS TERJE
IPC: F15B13/042
Filed: 2000-01-06
Abstract: A pressure regulating valve for controlling an upstream fluid pressure in relation to a reference pressure by regulating the fluid quantity let through the valve, comprising a housing (1) having an upstream inlet (2) and a downstream outlet (3) for the fluid, a pressure-sensitive element (5) for sensing the pressure difference between the upstream pressure and the reference pressure, and a spring-loaded regulating piston (7) which, in cooperation with a seat (8), is arranged to regulate a flow passage (9) between the inlet (2) and the outlet (3), the piston (7) being operatively connected to the pressure-sensitive element (5), to change its position relative to the seat (8) in accordance with the position of the pressure-sensitive element (5). The regulating piston (7) is slidably arranged on the outside of a guide sleeve (10) having openings (11) for the flow of fluid from the flow passage (9) to the outlet (3). Further, the valve comprises a chamber (15) defined between an end surface (13) of the guide sleeve (10) and an inner end surface (14) of the piston (7), and a pilot body (16) which is mechanically coupled to the pressure-sensitive element (5) and is arranged to open ducts (20-23) for supply of fluid from the inlet (2) to the chamber (15) or delivery of fluid from the chamber (15) to the outlet (3) dependent on the position of the pilot body (16) relative to the regulating piston (7), so that the piston changes its position dependent on the chamber volume and thereby in accurate correspondence with the position of the pressure-sensitive element (5).
Patent NO-322328-B1 (NO)
Inventor: BEUTLER ERNEST
IPC: C07H19/16
Filed: 2000-02-16
Abstract: Novel adenine derivatives whose structures are represented by Formula I, are disclosed, as are methods of using those compounds and others of Formula II to treat monocyte-mediated disorders such as rheumatoid arthritis and multiple sclerosis.
Patent NO-317249-B1 (NO)
Inventor: KOWALSKI WILLIAM R
IPC: A23L27/27
Filed: 2000-05-26
Abstract: The invention provides a process comprising:  combusting organic material to generate smoke, wherein said smoke contains taste compounds; purifying said smoke and treating meat with said smoke;  whereby said treated meat does not retain a smoky taste. <IMAGE> <IMAGE> <IMAGE>
Patent NO-321367-B1 (NO)
Inventor: ANGLEY RICHARD D
IPC: E01C9/00
Filed: 2003-05-12
Abstract: A block of compressible material, such as cellular concrete, provides compressive failure characteristics suitable for arresting travel of an aircraft (or other vehicle) overrunning a runway (or other surface). Relatively thin frangible material positioned above the block provides a stronger, more damage resistant surface, while still readily fracturing in an arresting incident. Intermediate material, such as a foam layer, positioned under the frangible material may be included to provide a protective cushioning effect by mitigating transmission of external phenomena forces to the block. A fastening configuration at least partially enclosing other portions of the arresting unit provides a stable unified composite, without destroying desired compressive failure characteristics of the unit. Arresting units may also include a bottom layer of material stronger than the block of compressible material and a sealant coating with water resistant properties.
Patent NO-331693-B1 (NO)
Title: Klemjustering for en fast ultralyds bindingsanordning og -fremagngsmate
Inventor: MCNICHOLS PATRICK SEAN
IPC: B06B1/02
Filed: 2004-06-04
Abstract: En ultralyds behandlingsfremgangsmåte og anordning (20) kan innbefatte et roterbart ultralyds traktelement (28) virksomt forent med et første isoleringselement (42) og et andre isoleringselement (44). I et spesielt aspekt kan det første og det andre isoleringselementet (42, 44) oppvise høy fasthet. Et roterbart amboltelement (86) kan samvirkende posisjoneres for å tildanne en valgt trakt-amboltspalte (106), og amboltelementet (86) kan lokaliseres i et horisontalt forskjøvet og vertikalt overlappende arrangement i forhold til traktelementet (28). En aktuator (1 10) eller en annen overføringsinnretning kan selektivt justere trakt-amboltspalten (1 06). En ultralyds magnetiseringsinnretning (82) kan i tillegg forbindes med traktelementet (28), og kan gi en virksom mengde ultralydsenergi til traktelementet (28).
Patent NO-333441-B1 (NO)
Inventor: PELLEY DEAN M
IPC: B63B23/58
Filed: 2004-08-24
Abstract: The lifeboat release mechanism has a hook (32) movably mounted therein. This hook has a concave surface (80) on its lower end. A latch block (56) having a convex surface thereon is also movably mounted therein. In a holding mode, the convex surface of the latch block (56) is laid against the concave surface (80) of the hook. In a release mode, the convex surface is below the concave surface. In a first aspect of the invention, the concave surface extends above and below an axis of rotation of the latch block to prevent an unattended release of the mechanism. In another aspect, the concave surface and the convex surface have a same radius of curvature to prevent localized wear thereon. In a third aspect, the latch lock is rotatable over an angular displacement of 80° between a holding position and a release position, such that the releasing of the mechanism is predictable.
Patent NO-326577-B1 (NO)
Title: Aksielt strommende syklon for separasjon av materialblandinger av gass, vaeske og partikulaert faststoff
Inventor: CHRISTIANSEN BJORN
IPC: B04C3/00
Filed: 2006-03-23
Abstract: Aksielt strømmende syklon for separasjon av materialblandinger av gass, væske og partikulært faststoff omfattende et innløp (1 8) for materialblandingen og et utløp (19) for den tilnærmet tørre og rene gass, en virveldannende anordning (20) som setter den innkommende materialblanding i rotasjon. Syklonen omfatter et i hovedsak sylindrisk syklonrør (1 1) som innvendig har slisser eller perforeringer (2 1) for å tillate deler av materialblandingen, heriblant væske og partikulært faststoff, å strømme ut av syklonrøret (11) og inn i et hovedsakelig lukket kammer (22) som er avgrenset av en utløpsplate (23), en innløpsplate (24) og en omkretsplate (12). Kammeret (22) har en avsetningsflate (25) som geodetisk er den nederste, innvendige flaten i kammeret (22), og som heller i forhold til horisontalplanet slik at partikulært materiale ikke vil bli akkumulert på avsetningsflaten, men gli mot en eller flere drenasjestusser (14) i avsetningsflaten (25) for å lede væske og partikulært materiale ut av det lukkede kammer (22).
Patent NO-343167-B1 (NO)
Inventor: DENNIEL SYLVAIN
IPC: F16L9/02
Filed: 2017-01-24
Abstract: A bi-metallic mechanically lined pipe (112a, 112b; MLP) has an outer pipe (114) of a first carbon steel based material, and an inner liner (116) of a second corrosion resistant material, wherein the inner liner (116) is metallurgically bonded to the outer pipe (114) at the extremities (17) of the outer pipe (114). A method of manufacturing such kind of MLP pipe is also defined.
Patent PL-156155-B1 (PL)
IPC: E06B3/48
Filed: 1988-05-05
Abstract: 1. Zaslona do zamykania przejsc, zwla- szcza zaslona przeciwogniowa, skladajaca sie z kolejno po sobie nastepujacych elementów, polaczonych ze soba przegubowo, które w pozycji otwartej zaslony wchodza jedne w dru- gie, a w pozycji zamknietej zaslony rozkladaja sie w poprzek przejscia, znamienna tym, ze kazdy z wymienionych elementów sklada sie z ksztaltownika z blachy, przy czym wymienione ksztaltowniki zawieraja srodnik (3) i co naj- mniej na jednym koncu wzmocnienie (4), two- rzace kat z wymienionym srodnikiem, tak aby uzyskac ksztaltownik w ksztalcie litery L, U lub Z, zas zaslona przemieszcza sie przy zam- knieciu z góry na dól, a elementy maja wymiary zmniejszajace sie, tak aby bardziej narazone nizsze elementy mogly wytrzymac cisnienie hydrostatyczne i wstrzasy. PL PL PL
Patent PL-158068-B1 (PL)
Title: Calculating device
IPC: G06F7/544
Filed: 1988-06-10
Abstract: The calculation instrument for operations including n steps of Si, i = 1, 2,..., n, each of them doing operations typical for a particular stage of the calculation. Each step consists of mi identical blocks Bij, where j = 1, 2,..., mi. The instrument is distinctive in that outputs of the step Si are connected with the inputs of the step Si+1 for i = 1, 2,..., n-1, inputs of all mi blocks Bij included in the step Si are connected with one another and with the inputs of the step Si, while outputs of all mi blocks Bij included in the step Si are connected with one another and with the outputs of the step Si.<IMAGE>
Patent PL-158779-B1 (PL)
Title: Protective device
IPC: F16P5/00
Filed: 1988-12-09
Abstract: Protective device including: a fan, a locking part joined with a screw plug, which includes a lock; and a slider which is supported on the screw plug characterized in that the locking part (4) there is a sleeve, and this sleeve is screwed on a part of the pin (2) joined with the fan (1); and that pin includes a driver (3).<IMAGE>